Pull hotplug into release branch

[linux-2.6-omap-h63xx.git] / arch / arm / common / locomo.c

diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index cfe6f4650bc9fffc836136ecc9ee61d7b5ca0a9c..ae21755872ed2c8e8d6ad4bdaef3207d1fcb09f9 100644 (file)
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -60,6 +60,9 @@ struct locomo {
        unsigned int irq;
        spinlock_t lock;
        void __iomem *base;
+#ifdef CONFIG_PM
+       void *saved_state;
+#endif
 };
 
 struct locomo_dev_info {
@@ -565,7 +568,7 @@ static int locomo_suspend(struct platform_device *dev, pm_message_t state)
        if (!save)
                return -ENOMEM;
 
-       dev->dev.power.saved_state = (void *) save;
+       lchip->saved_state = save;
 
        spin_lock_irqsave(&lchip->lock, flags);
 
@@ -605,8 +608,8 @@ static int locomo_resume(struct platform_device *dev)
        struct locomo_save_data *save;
        unsigned long r;
        unsigned long flags;
-       
-       save = (struct locomo_save_data *) dev->dev.power.saved_state;
+
+       save = lchip->saved_state;
        if (!save)
                return 0;
 
@@ -628,6 +631,8 @@ static int locomo_resume(struct platform_device *dev)
        locomo_writel(0x1, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KCMD);
 
        spin_unlock_irqrestore(&lchip->lock, flags);
+
+       lchip->saved_state = NULL;
        kfree(save);
 
        return 0;